I designed a product that uses the STM32G474 MCU and found that if the BOOT0 pin is left floating, the MCU randomly appears to be running wild code when power is first applied. In my design, this could cause serious damage to the hardware. Although...
Configure as a extended capacity SINK(15V/3A)NUCLEO-G0B1RE + X-NUCLEO-USBPDM1Could somebody can share some documents for reference?or if can give some suggestions or advices , it's also graet!
Dear community,I work on a 'robot' with odometrie.Each geared DC motor have a rotarty magnetic encoder ( AS5047P).I use Quadrature Output to Encoder mode. It's works but i have some questions...> get_valueWhathever the configuration on STMCube, the v...
Dear all,I try to read out ADC-Data, that is streamed from an external adc (AD7768) out to the uC. What I want to do is to more or less directly stream out the data via USB CDC.Therefore, I planned to use the DMA between the SPI and USB. However, thi...
Hello, I found on one website that ST provide audio music codecs (mp3 wma aac) optimized for STM32.But i need contact sales office for information of availability for specified STM32. I can't find the procedure for obtaining this library.. What is ...
Hi, I wanted to use the bootloader via uart in a nucleo-L476RG (target) and have an L4P5ZG as a Master. I read the AN2606 and AN3155 but I am facing some problems. The activation pattern is the 7. I did the following: - BOOT0->to VDD- nBoot1 ->1 -BFB...
Hi,I am using STM 32H745I disco boards. When I have configured the boards with LTDC interface image has been displayed on 480*272 display.Now we have removed on board 480*272 display , we have connected external 480*480 display & I have initize the d...
Hi everyone. This is the first time I have to implement the FFT of a signal and I can't understand a few things.I wrote this code that "should" calculate the coefficients of the FFT of a sine wave in that I create with the DAC (the DAC code to genera...
Hi there,I'm new on stm32 platform and I'm also new on the bootloaders applications.I'm trying to arrange a custom bootloader for stm32h755 mcu to permit remote firmware updates of our products.My idea is to implement the bootloader application on th...
I am setting up I2C communication between a master board (STM32H753I-EVAL2) and a slave board (NUCLEO-H753ZI). At the master board side, I use "HAL_I2C_Master_Seq_Transmit_IT(&hi2c1, 96<<1, (uint8_t*)gTxBuffer, 4, I2C_FIRST_AND_LAST_FRAME)" to start ...
